Three women who were killed in a two-alarm fire in Pittsburg were identified Tuesday.

Maritza Mena, 49, Sandra Gonzalez, 51, and 77-year-old Ana Gonzalez died early Sunday in a blaze at their two-bedroom home at 283 DiMaggio Ave. The Contra Costa County coroner's office has not confirmed how they died.

Firefighters found one of the women in a back bedroom, near the door, and the other two in the kitchen, close to the back door. On the kitchen counter, firefighters found several smoke detectors with the batteries removed, Broschard said.